Gecko [ tsuru-no-tsurugi.tokyo ]

Name	Size	Permission	Date
cli	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
compact_index_client	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
fetcher	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
installer	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
man	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
plugin	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
resolver	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
settings	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
source	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
templates	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
ui	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
vendor	[ DIR ]	drwxr-xr-x	2026-02-06 13:11
build_metadata.rb	1.22 KB	-rw-r--r--	2021-07-07 19:08
capistrano.rb	883 B	-rw-r--r--	2021-07-07 19:08
cli.rb	38.09 KB	-rw-r--r--	2021-07-07 19:08
compact_index_client.rb	3.59 KB	-rw-r--r--	2021-07-07 19:08
constants.rb	212 B	-rw-r--r--	2021-07-07 19:08
current_ruby.rb	2.14 KB	-rw-r--r--	2021-07-07 19:08
definition.rb	32.47 KB	-rw-r--r--	2021-07-07 19:08
dep_proxy.rb	961 B	-rw-r--r--	2021-07-07 19:08
dependency.rb	4.79 KB	-rw-r--r--	2021-07-07 19:08
deployment.rb	3.19 KB	-rw-r--r--	2021-07-07 19:08
deprecate.rb	876 B	-rw-r--r--	2021-07-07 19:08
dsl.rb	19.9 KB	-rw-r--r--	2021-07-07 19:08
endpoint_specification.rb	3.91 KB	-rw-r--r--	2021-07-07 19:08
env.rb	5.01 KB	-rw-r--r--	2021-07-07 19:08
environment_preserver.rb	1.9 KB	-rw-r--r--	2021-07-07 19:08
errors.rb	4.67 KB	-rw-r--r--	2021-07-07 19:08
feature_flag.rb	1.94 KB	-rw-r--r--	2021-07-07 19:08
fetcher.rb	11.22 KB	-rw-r--r--	2021-07-07 19:08
friendly_errors.rb	4.34 KB	-rw-r--r--	2021-07-07 19:08
gem_helper.rb	7.38 KB	-rw-r--r--	2021-07-07 19:08
gem_helpers.rb	3.85 KB	-rw-r--r--	2021-07-07 19:08
gem_tasks.rb	138 B	-rw-r--r--	2021-07-07 19:08
gem_version_promoter.rb	6.54 KB	-rw-r--r--	2021-07-07 19:08
gemdeps.rb	423 B	-rw-r--r--	2021-07-07 19:08
graph.rb	4.99 KB	-rw-r--r--	2021-07-07 19:08
index.rb	5.38 KB	-rw-r--r--	2021-07-07 19:08
injector.rb	9.46 KB	-rw-r--r--	2021-07-07 19:08
inline.rb	2.79 KB	-rw-r--r--	2021-07-07 19:08
installer.rb	11.37 KB	-rw-r--r--	2021-07-07 19:08
lazy_specification.rb	4.13 KB	-rw-r--r--	2021-07-07 19:08
lockfile_generator.rb	2.18 KB	-rw-r--r--	2021-07-07 19:08
lockfile_parser.rb	7.21 KB	-rw-r--r--	2021-07-07 19:08
match_platform.rb	660 B	-rw-r--r--	2021-07-07 19:08
mirror.rb	5.82 KB	-rw-r--r--	2021-07-07 19:08
plugin.rb	10.58 KB	-rw-r--r--	2021-07-07 19:08
process_lock.rb	702 B	-rw-r--r--	2021-07-07 19:08
psyched_yaml.rb	582 B	-rw-r--r--	2021-07-07 19:08
remote_specification.rb	3.64 KB	-rw-r--r--	2021-07-07 19:08
resolver.rb	15.15 KB	-rw-r--r--	2021-07-07 19:08
retry.rb	1.61 KB	-rw-r--r--	2021-07-07 19:08
ruby_dsl.rb	761 B	-rw-r--r--	2021-07-07 19:08
ruby_version.rb	4.45 KB	-rw-r--r--	2021-07-07 19:08
rubygems_ext.rb	5.93 KB	-rw-r--r--	2021-07-07 19:08
rubygems_gem_installer.rb	4.38 KB	-rw-r--r--	2021-07-07 19:08
rubygems_integration.rb	17.28 KB	-rw-r--r--	2021-07-07 19:08
runtime.rb	10.36 KB	-rw-r--r--	2021-07-07 19:08
settings.rb	12.92 KB	-rw-r--r--	2021-07-07 19:08
setup.rb	802 B	-rw-r--r--	2021-07-07 19:08
shared_helpers.rb	11.27 KB	-rw-r--r--	2021-07-07 19:08
similarity_detector.rb	1.84 KB	-rw-r--r--	2021-07-07 19:08
source.rb	3.08 KB	-rw-r--r--	2021-07-07 19:08
source_list.rb	6.68 KB	-rw-r--r--	2021-07-07 19:08
source_map.rb	1.78 KB	-rw-r--r--	2021-07-07 19:08
spec_set.rb	5.42 KB	-rw-r--r--	2021-07-07 19:08
stub_specification.rb	2.87 KB	-rw-r--r--	2021-07-07 19:08
ui.rb	255 B	-rw-r--r--	2021-07-07 19:08
uri_credentials_filter.rb	1.28 KB	-rw-r--r--	2021-07-07 19:08
vendored_fileutils.rb	101 B	-rw-r--r--	2021-07-07 19:08
vendored_molinillo.rb	101 B	-rw-r--r--	2021-07-07 19:08
vendored_persistent.rb	1.44 KB	-rw-r--r--	2021-07-07 19:08
vendored_thor.rb	180 B	-rw-r--r--	2021-07-07 19:08
vendored_tmpdir.rb	95 B	-rw-r--r--	2021-07-07 19:08
vendored_uri.rb	89 B	-rw-r--r--	2021-07-07 19:08
version.rb	180 B	-rw-r--r--	2021-07-07 19:08
version_ranges.rb	3.8 KB	-rw-r--r--	2021-07-07 19:08
vlad.rb	468 B	-rw-r--r--	2021-07-07 19:08
worker.rb	2.59 KB	-rw-r--r--	2021-07-07 19:08
yaml_serializer.rb	2.36 KB	-rw-r--r--	2021-07-07 19:08

Rename

# frozen_string_literal: true

require "set"
module Bundler
  class Graph
    GRAPH_NAME = :Gemfile

def initialize(env, output_file, show_version = false, show_requirements = false, output_format = "png", without = [])
      @env               = env
      @output_file       = output_file
      @show_version      = show_version
      @show_requirements = show_requirements
      @output_format     = output_format
      @without_groups    = without.map(&:to_sym)

@groups            = []
      @relations         = Hash.new {|h, k| h[k] = Set.new }
      @node_options      = {}
      @edge_options      = {}

_populate_relations
    end

attr_reader :groups, :relations, :node_options, :edge_options, :output_file, :output_format

def viz
      GraphVizClient.new(self).run
    end

private

def _populate_relations
      parent_dependencies = _groups.values.to_set.flatten
      loop do
        break if parent_dependencies.empty?

tmp = Set.new
        parent_dependencies.each do |dependency|
          child_dependencies = spec_for_dependency(dependency).runtime_dependencies.to_set
          @relations[dependency.name] += child_dependencies.map(&:name).to_set
          tmp += child_dependencies

@node_options[dependency.name] = _make_label(dependency, :node)
          child_dependencies.each do |c_dependency|
            @edge_options["#{dependency.name}_#{c_dependency.name}"] = _make_label(c_dependency, :edge)
          end
        end
        parent_dependencies = tmp
      end
    end

def _groups
      relations = Hash.new {|h, k| h[k] = Set.new }
      @env.current_dependencies.each do |dependency|
        dependency.groups.each do |group|
          next if @without_groups.include?(group)

relations[group.to_s].add(dependency)
          @relations[group.to_s].add(dependency.name)

@node_options[group.to_s] ||= _make_label(group, :node)
          @edge_options["#{group}_#{dependency.name}"] = _make_label(dependency, :edge)
        end
      end
      @groups = relations.keys
      relations
    end

def _make_label(symbol_or_string_or_dependency, element_type)
      case element_type.to_sym
      when :node
        if symbol_or_string_or_dependency.is_a?(Gem::Dependency)
          label = symbol_or_string_or_dependency.name.dup
          label << "\n#{spec_for_dependency(symbol_or_string_or_dependency).version}" if @show_version
        else
          label = symbol_or_string_or_dependency.to_s
        end
      when :edge
        label = nil
        if symbol_or_string_or_dependency.respond_to?(:requirements_list) && @show_requirements
          tmp = symbol_or_string_or_dependency.requirements_list.join(", ")
          label = tmp if tmp != ">= 0"
        end
      else
        raise ArgumentError, "2nd argument is invalid"
      end
      label.nil? ? {} : { :label => label }
    end

def spec_for_dependency(dependency)
      @env.requested_specs.find {|s| s.name == dependency.name }
    end

class GraphVizClient
      def initialize(graph_instance)
        @graph_name    = graph_instance.class::GRAPH_NAME
        @groups        = graph_instance.groups
        @relations     = graph_instance.relations
        @node_options  = graph_instance.node_options
        @edge_options  = graph_instance.edge_options
        @output_file   = graph_instance.output_file
        @output_format = graph_instance.output_format
      end

def g
        @g ||= ::GraphViz.digraph(@graph_name, :concentrate => true, :normalize => true, :nodesep => 0.55) do |g|
          g.edge[:weight]   = 2
          g.edge[:fontname] = g.node[:fontname] = "Arial, Helvetica, SansSerif"
          g.edge[:fontsize] = 12
        end
      end

def run
        @groups.each do |group|
          g.add_nodes(
            group, {
              :style     => "filled",
              :fillcolor => "#B9B9D5",
              :shape     => "box3d",
              :fontsize  => 16,
            }.merge(@node_options[group])
          )
        end

@relations.each do |parent, children|
          children.each do |child|
            if @groups.include?(parent)
              g.add_nodes(child, { :style => "filled", :fillcolor => "#B9B9D5" }.merge(@node_options[child]))
              g.add_edges(parent, child, { :constraint => false }.merge(@edge_options["#{parent}_#{child}"]))
            else
              g.add_nodes(child, @node_options[child])
              g.add_edges(parent, child, @edge_options["#{parent}_#{child}"])
            end
          end
        end

if @output_format.to_s == "debug"
          $stdout.puts g.output :none => String
          Bundler.ui.info "debugging bundle viz..."
        else
          begin
            g.output @output_format.to_sym => "#{@output_file}.#{@output_format}"
            Bundler.ui.info "#{@output_file}.#{@output_format}"
          rescue ArgumentError => e
            warn "Unsupported output format. See Ruby-Graphviz/lib/graphviz/constants.rb"
            raise e
          end
        end
      end
    end
  end
end